Alfa Aesar™ Myoglobin Digest Standard, Certified Mass Spec Grade

Cytiva IMAC Sepharose™ High Performance Media

For optimizing purification of histidine-tagged proteins using Immobilized Metal Affinity Chromatography (IMAC) when Ni²⁺ is not the best choice of metal ion

Cytiva HiTrap™ IMAC Columns

For optimizing purification of histidine-tagged proteins when Ni ⁺² is not the best choice of metal ion

Thermo Scientific™ Pierce™ Peptide Desalting Spin Columns

Pierce Peptide Desalting Spin Columns provide a convenient and reproducible way to desalt and remove contaminants from peptide samples prior to analysis by mass spectrometry.

Thermo Scientific™ SA MALDI Matrix, Single-Use

Highly purified, recrystallized CHCA, DHB and SA reagents in single-use tubes for mass spectrometry by matrix-assisted laser desorption ionization (MALDI).

Thermo Scientific™ High Select™ Phosphopeptide Enrichment Kits & Reagents

The expanded High Select family of complete kits supports enrichment of phosphorylated peptides using Fe-NTA and TiO₂ immobilized resins in spin column, tip, and magnetic bead formats designed for use with MS analysis.

Thermo Scientific™ TMT11-131C Label Reagent

Tandem Mass Tag (TMT) reagents are specially designed to enable identification and quantitation of proteins in different samples using tandem mass spectrometry. The TMT11-131C tag structure is identical to the other TMT10pex tags, but the TMT11-131C mass reporter is labeled with only 13C isotopes

Thermo Scientific™ Pierce™ FlexMix™ Calibration Solution

Thermo Scientific™ Pierce™ FlexMix™ Calibration Solution is a mixture of 16 highly pure, ionizable components designed for both positive and negative ionization calibration using Orbitrap Tribrid Series 3.1 Instrument Control Software.

Thermo Scientific™ Pierce™ LC-MS/MS System Suitability Standard (7 x 5 Mix) (0.5 pmol/µL)

Thermo Scientific™ Pierce™ LC-MS/MS System Suitability Standard (7 x 5 mixture) contains seven HeavyPeptide AQUA Ultimate peptides provided at five dilutions distinguished by differential isotopic labeling to assess sensitivity and dynamic range of LC-MS/MS systems.

Thermo Scientific™ EasyPep™ MS Sample Prep Kits

Generate high quality proteomic samples for MS analysis in less than four hours using optimized EasyPep MS Sample Prep kits.

Thermo Scientific™ Pierce™ TMT11plex Yeast Digest Standard

Thermo Scientific™ Pierce™ TMT11plex Yeast Digest Standard is a lyophilized yeast peptide mixture of four congenic strains labeled with TMT11plex reagents to monitor LC-MS/MS system performance for Tandem Mass Tag (TMT) quantitation.

Thermo Scientific™ Mass Spectrometry Grade Proteases

Improve sequence coverage and protein identification for mass spectrometry with high-quality, MS-grade proteases provided in stable liquid or lyophilized formats. Suitable for either in-solution or in-gel digestion workflows, each protease may be used individually or in combination to improve protein sequence coverage.

Thermo Scientific™ Pierce™ 6 Protein Digest, equimolar, LC-MS grade

Calibrate and maintain quality control for mass spectrometry (MS) analysis of proteomic samples using the Thermo Scientific™ Pierce™ 6 Protein Digest Standard, Equimolar, LC-MS Grade, a highly validated equimolar protein digest mixture.

Thermo Scientific™ Pierce™ BSA Protein Digest, MS grade

Calibrate and maintain quality control for liquid chromatography (LC) and mass spectrometry (MS) analysis of proteomic samples using the carefully validated Thermo Scientific™ Pierce™ BSA Protein Digest Standard, LC-MS Grade.

Thermo Scientific™ Pierce™ Peptide Retention Time Calibration Mixture

15 synthetic heavy peptides mixed in equimolar ratio to test and calibrate reverse-phase liquid chromatography (LC) and mass spectrometry (LC-MS) equipment.

Thermo Scientific™ Pierce™ HeLa Protein Digest Standard

Use this standard, a highly validated mammalian protein digest, as a quality control sample for mass spectrometry (MS) analysis of complex proteomic samples.

Thermo Scientific™ Pierce™ Peptide Retention Time Calibration Mixture

15 synthetic heavy peptides mixed in equimolar ratio to test and calibrate reverse-phase liquid chromatography (LC) and mass spectrometry (LC-MS) equipment.

Thermo Scientific™ CHCA MALDI Matrix, Single-Use

Highly purified, recrystallized CHCA, DHB and SA reagents in single-use tubes for mass spectrometry by matrix-assisted laser desorption ionization (MALDI).

Thermo Scientific™ High Select™ Depletion Spin Columns

Decrease albumin, immunoglobulins, and other high-abundance proteins from human serum or plasma in preparation for mass spectrometry analysis, or 1D and 2D gel electrophoresis using High Select depletion spin columns or resin.

Thermo Scientific™ Pierce™ High pH Reversed-Phase Peptide Fractionation Kit

Increase protein identification from LC/MS analysis through orthogonal peptide fractionation of complex peptide samples using Thermo Scientific™ Pierce™ High pH Reversed-Phase Peptide Fractionation Kit.

Thermo Scientific™ 96-Well Plates for Pierce™ Quantitative Fluorometric Peptide Assay

Measure total peptide concentration by a mix-and-read fluorescent microplate method that provides improved sensitivity, reproducibility, and ease using the Thermo Scientific™ Pierce™ Quantitative Fluorescent Peptide Assay.

Thermo Scientific™ Pierce™ LTQ ESI Positive Ion Calibration Solution

Calibrate LTQ, LTQ Orbitrap, LXQ and LCQ FLEET mass spectrometers using a mixture of highly purified ionizable molecules designed for positive mode calibration.

Thermo Scientific™ Pierce™ Negative Ion Calibration Solution

Calibrate LTQ mass spectrometer instruments using a mixture of highly purified ionizable molecules designed for negative mode calibration.

Thermo Scientific™ Pierce™ Reserpine Standard for LC-MS

An exact solution of reserpine specifically designed for performance evaluation of mass spectrometers, including the Thermo Scientific™ ion trap and TSQ series of instruments.

Thermo Scientific™ Pierce™ Triple Quadrupole Calibration Solution

Calibrate Triple Stage Quadrupole (TSQ) mass spectrometers using a mixture of high purity, ionizable components specifically designed for positive mode calibration.

Thermo Scientific™ Pierce™ Albumin Serum Depletion Kits

Optimize serum sample prep by depleting unwanted albumin and IgG serum proteins for protein-profiling methods using quality depletion kits.

Thermo Scientific™ Accessing the Plasma Proteome Bundle

Thermo Scientific Accessing the Plasma Proteome Bundle enables multiplexed protein identification and quantitative analysis of the plasma proteome using mass spectrometry. The bundle includes High Select Top14 Abundant Protein Depletion Mini Spin Columns and the TMT10plex Isobaric Label Reagent Set

Thermo Scientific™ Accessing the Phosphoproteome Bundle

Thermo Scientific Accessing the Phosphoproteome Bundle enables deep phosphoproteome profiling by mass spectrometry through easy to use optimized metal ion affinity chromatography and titanium dioxide chromatography kits.

Thermo Scientific™ Pierce™ LTQ Velos ESI Positive Ion Calibration Solution

Calibrate LTQ Velos, LTQ Orbitrap and other mass spectrometers using a mixture of highly purified ionizable molecules designed for positive mode calibration.

Thermo Scientific™ Pierce™ Triple Quadrupole Calibration Solution, extended mass range

Obtain both positive and negative ionization calibration of Thermo Scientific™ Triple Stage Quadrupole instruments using the Thermo Scientific™ Pierce™ Triple Quadrupole Calibration Solution, Extended Mass Range, which is a mixture of 14 highly pure, ionizable components (mass range: 69 m/z to 2800m/z).